British Columbia’s rugged terrain demands robust crushing solutions for high-quality aggregates. A well-designed stone crusher plant integrates primary, secondary, and tertiary crushing stages with screening to produce graded sand and gravel for construction, road base, and concrete.
A typical BC hard rock crushing line includes:
1. Primary Jaw Crusher: CJ615 (1,500×1,100mm feed opening, 400 kW motor)
2. Secondary Cone Crusher: CH660 (EC cavity, 315 kW)
3. Tertiary Impact Crusher: CV218 (Rotor Ø950mm, 250 kW)
4. Vibrating Screens: 3-deck SF1548 (15m² screening area)
*Parameters may vary based on feed material (e.g., granite vs. basalt).
Q: What’s the output range for a 200tph BC plant?
A: ~180–220tph, depending on hardness (e.g., granite yields 10% less than limestone).
Q: How to reduce dust in dry climates?
A: Use mist cannons (+5µm particle suppression) or enclosed conveyors.
A local operator upgraded to a LT330D mobile cone crusher (385tph capacity), achieving:
– 22% lower fuel consumption vs. traditional setups
– 0–40mm final product with <5% oversize
– Permitted noise levels under 75dB at 10m
For BC’s stringent environmental regulations, consider hybrid power options and water recycling systems (>90% reuse rate). Customized wear parts (e.g., Mn18Cr2 jaw plates) extend service life in abrasive conditions.
